Annotation of src/usr.bin/ypmatch/ypmatch.c, Revision 1.10
1.10 ! thorpej 1: /* $NetBSD: ypmatch.c,v 1.9 1996/05/07 18:27:46 jtc Exp $ */
1.5 cgd 2:
1.2 deraadt 3: /*
1.4 deraadt 4: * Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca>
1.2 deraadt 5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
1.4 deraadt 15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Theo de Raadt.
18: * 4. The name of the author may not be used to endorse or promote
1.2 deraadt 19: * products derived from this software without specific prior written
20: * permission.
21: *
22: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
23: * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
24: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
26: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32: * SUCH DAMAGE.
33: */
34:
1.10 ! thorpej 35: #include <sys/cdefs.h>
! 36: #ifndef lint
! 37: __RCSID("$NetBSD: ypmatch.c,v 1.9 1996/05/07 18:27:46 jtc Exp $");
1.2 deraadt 38: #endif
39:
1.1 deraadt 40: #include <sys/param.h>
41: #include <sys/types.h>
42: #include <sys/socket.h>
1.10 ! thorpej 43: #include <ctype.h>
! 44: #include <err.h>
1.1 deraadt 45: #include <stdio.h>
1.5 cgd 46: #include <string.h>
1.10 ! thorpej 47: #include <unistd.h>
1.1 deraadt 48:
49: #include <rpc/rpc.h>
50: #include <rpc/xdr.h>
51: #include <rpcsvc/yp_prot.h>
52: #include <rpcsvc/ypclnt.h>
53:
1.10 ! thorpej 54: const struct ypalias {
1.1 deraadt 55: char *alias, *name;
56: } ypaliases[] = {
57: { "passwd", "passwd.byname" },
58: { "group", "group.byname" },
59: { "networks", "networks.byaddr" },
1.3 deraadt 60: { "hosts", "hosts.byname" },
1.1 deraadt 61: { "protocols", "protocols.bynumber" },
62: { "services", "services.byname" },
63: { "aliases", "mail.aliases" },
64: { "ethers", "ethers.byname" },
65: };
66:
1.10 ! thorpej 67: int main __P((int, char *[]));
! 68: void usage __P((void));
! 69:
! 70: extern char *__progname;
1.1 deraadt 71:
72: int
73: main(argc, argv)
1.10 ! thorpej 74: int argc;
! 75: char *argv[];
1.1 deraadt 76: {
77: char *domainname;
78: char *inkey, *inmap, *outbuf;
79: extern char *optarg;
80: extern int optind;
81: int outbuflen, key, notrans;
82: int c, r, i;
1.8 jtc 83: int rval;
1.1 deraadt 84:
1.9 jtc 85: domainname = NULL;
1.1 deraadt 86: notrans = key = 0;
1.10 ! thorpej 87: while ((c = getopt(argc, argv, "xd:kt")) != -1) {
! 88: switch (c) {
1.1 deraadt 89: case 'x':
1.10 ! thorpej 90: for(i = 0;
! 91: i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
1.1 deraadt 92: printf("Use \"%s\" for \"%s\"\n",
93: ypaliases[i].alias,
94: ypaliases[i].name);
95: exit(0);
1.10 ! thorpej 96:
1.1 deraadt 97: case 'd':
98: domainname = optarg;
99: break;
1.10 ! thorpej 100:
1.1 deraadt 101: case 't':
102: notrans++;
103: break;
1.10 ! thorpej 104:
1.1 deraadt 105: case 'k':
106: key++;
107: break;
1.10 ! thorpej 108:
1.1 deraadt 109: default:
110: usage();
111: }
1.10 ! thorpej 112: }
! 113:
! 114: argc -= optind;
! 115: argv += optind;
1.1 deraadt 116:
1.10 ! thorpej 117: if (argc < 2)
1.1 deraadt 118: usage();
1.9 jtc 119:
1.10 ! thorpej 120: if (domainname == NULL)
1.9 jtc 121: yp_get_default_domain(&domainname);
1.1 deraadt 122:
1.10 ! thorpej 123: inmap = argv[argc - 1];
! 124: if (notrans == 0) {
! 125: for (i = 0 ; i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
! 126: if (strcmp(inmap, ypaliases[i].alias) == 0)
1.6 jtc 127: inmap = ypaliases[i].name;
128: }
1.8 jtc 129:
130: rval = 0;
1.10 ! thorpej 131: for(i = 0; i < (argc - 1); i++) {
! 132: inkey = argv[i];
1.1 deraadt 133:
1.10 ! thorpej 134: r = yp_match(domainname, inmap, inkey, strlen(inkey),
! 135: &outbuf, &outbuflen);
! 136: switch (r) {
1.1 deraadt 137: case 0:
1.10 ! thorpej 138: if (key)
1.7 jtc 139: printf("%s: ", inkey);
1.1 deraadt 140: printf("%*.*s\n", outbuflen, outbuflen, outbuf);
141: break;
1.10 ! thorpej 142:
1.1 deraadt 143: case YPERR_YPBIND:
1.10 ! thorpej 144: errx(1, "not running ypbind");
! 145:
1.1 deraadt 146: default:
1.10 ! thorpej 147: warnx("can't match key %s in map %s. Reason: %s",
! 148: inkey, inmap, yperr_string(r));
1.8 jtc 149: rval = 1;
1.1 deraadt 150: break;
151: }
152: }
1.8 jtc 153:
154: exit(rval);
1.10 ! thorpej 155: }
! 156:
! 157: void
! 158: usage()
! 159: {
! 160:
! 161: fprintf(stderr, "usage: %s [-d domain] [-t] [-k] key [key ...] "
! 162: "mapname\n", __progname);
! 163: fprintf(stderr, " %s -x\n", __progname);
! 164: exit(1);
1.1 deraadt 165: }
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